78163261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 88615296

約数和(自身を除く): 10452035

約数列:

[1, 11, 41, 71, 451, 781, 2441, 2911, 26851, 32021, 100081, 173311, 1100891, 1906421, 7105751, 78163261]

約数ペア:

[(1, 78163261), (11, 7105751), (41, 1906421), (71, 1100891), (451, 173311), (781, 100081), (2441, 32021), (2911, 26851)]